/* Base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border-color: #e5e7eb;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: linear-gradient(to bottom, white, #f9fafb);
  color: #1a1f2c;
  line-height: 1.5;
}

.schedule-container {
  width: 700px;
  margin: 0 auto;
  padding: 48px 16px;
}

.schedule-header {
  /*text-align: center;*/
  margin-bottom: 40px;
}

.schedule-label {
  display: inline-block;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background-color: #e0e7ff;
  color: #4f46e5;
  border-radius: 9999px;
  margin-bottom: 12px;
}

.schedule-title {
  font-size: 16px;
  font-weight: 700;
  color: #1a1f2c;
  margin-bottom: 8px;
}

.schedule-description {
  font-size: 18px;
  color: #4b5563;
  max-width: 700px;
  margin: 0 auto;
}

/* Table styles */
.schedule-table {
  width: 100%;
  border-collapse: collapse;
  background-color: white;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 24px;
}

.schedule-table th {
  background-color: #f5f7fa;
  font-weight: 600;
  color: #1a1f2c;
  padding: 16px 24px;
  text-align: left;
  border-bottom: 1px solid #e5e7eb;
}

.schedule-table td {
  padding: 5px 10px;
  border-bottom: 1px solid #e5e7eb;
  font-size: 14px;
}

.schedule-table tr:nth-child(even) td {
  background-color: #f9fafb;
}

.time-cell {
  color: #4b5563;
  font-weight: 500;
}

.speaker-cell {
  position: static;
}

.speaker-cell a {
  color: #9b87f5;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s;
}

.speaker-cell a:hover {
  text-decoration: underline;
}

.presentation-cell {
  position: static;
}

.speaker-affiliation {
  display: block;
  font-size: 13px;
  color: #6b7280;
  margin-top: 4px;
}

.tooltip {
  position: absolute;
  z-index: 50;
  visibility: hidden;
  opacity: 0;
  transform: scale(0.95);
  transition: all 0.3s ease-in-out;
  background-color: white;
  padding: 16px;
  border-radius: 6px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  border: 1px solid #e5e7eb;
  max-width: 320px;
  pointer-events: none;
  line-height: 1.4;
}

.speaker-cell:hover .tooltip,
.presentation-cell:hover .tooltip {
  visibility: visible;
  opacity: 1;
  transform: scale(1);
}

.tooltip-title {
  font-weight: 500;
  color: #9b87f5;
  margin-bottom: 4px;
}

.tooltip-content {
  color: #4b5563;
}

.break-row td {
  text-align: center;
  font-weight: 500;
  color: #4b5563;
  font-style: italic;
  background-color: #f9fafb;
}

.footer-note {
  text-align: center;
  font-size: 14px;
  color: #6b7280;
  margin-top: 24px;
}